GL-MT6000 Flint2 Firwall problems

Hi all, whent I try to restart my firewall using SSH, yhis is what I receive:

root@GL-MT6000:~# /etc/init.d/firewall restart
Warning: Section @zone[1] (wan) cannot resolve device of network 'wan6'
Warning: Section @zone[1] (wan) cannot resolve device of network 'secondwan'
Warning: Option 'ovpnclient'.masq6 is unknown
Warning: Option 'wgclient'.masq6 is unknown
Warning: Section @zone[5] (securenet) cannot resolve device of network 'lmesecure'
Warning: Section 'wan_in_conn_mark' does not specify a protocol, assuming TCP+UDP
Warning: Section 'lan_in_conn_mark_restore' does not specify a protocol, assuming TCP+UDP
Warning: Section 'out_conn_mark_restore' does not specify a protocol, assuming TCP+UDP
Warning: Option 'sambasharewan'.dest_proto is unknown
Warning: Section 'sambasharewan' does not specify a protocol, assuming TCP+UDP
Warning: Option 'sambasharelan'.dest_proto is unknown
Warning: Section 'sambasharelan' does not specify a protocol, assuming TCP+UDP
Warning: Option 'glnas_ser'.dest_proto is unknown
Warning: Section 'glnas_ser' does not specify a protocol, assuming TCP+UDP
Warning: Option 'webdav_wan'.dest_proto is unknown
Warning: Section 'webdav_wan' does not specify a protocol, assuming TCP+UDP
Warning: Section 'adguard_home' has no target specified, defaulting to DNAT
Warning: Section 'adguard_home_guest' has no target specified, defaulting to DNAT
Warning: Section @zone[4] (securenet) has no device, network, subnet or extra options
 * Flushing IPv4 filter table
 * Flushing IPv4 nat table
 * Flushing IPv4 mangle table
 * Flushing IPv4 raw table
 * Flushing IPv6 filter table
 * Flushing IPv6 nat table
 * Flushing IPv6 mangle table
 * Flushing conntrack table ...
 * Populating IPv4 filter table

   * Rule 'Allow-IGMP'
   * Rule 'Allow-IPSec-ESP'
   * Rule 'Allow-ISAKMP'
   * Rule 'Allow-DHCP'
   * Rule 'Allow-DNS'
   * Rule #17
   * Rule #18
   * Rule #19
   * Rule #20
   * Redirect 'Adguard Home'
   * Redirect 'Adguard Home guest'
   * Forward 'lan' -> 'wan'
   * Forward 'guest' -> 'wan'
   * Forward 'wgclient' -> 'wan'
   * Forward 'lan' -> 'wgclient'
   * Forward 'guest' -> 'wgclient'
   * Forward 'securenet' -> 'wgclient'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Populating IPv4 nat table
   * Redirect 'Adguard Home'
   * Redirect 'Adguard Home guest'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Populating IPv4 mangle table
   * Rule 'process_mark'
   * Rule 'process_mark_dns'
   * Rule 'process_mark_stubby'
   * Rule 'process_explict_vpn'
   * Rule 'wan_in_conn_mark'
   * Rule 'lan_in_conn_mark_restore'
   * Rule 'out_conn_mark_restore'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Populating IPv4 raw table
   * Zone 'lan'
     - Using automatic conntrack helper attachment
   * Zone 'wan'
   * Zone 'guest'
     - Using automatic conntrack helper attachment
   * Zone 'wgclient'
   * Zone 'securenet'
     - Using automatic conntrack helper attachment
 * Populating IPv6 filter table
   * Rule 'Allow-DHCPv6'
   * Rule 'Allow-MLD'
   * Rule 'Allow-ICMPv6-Input'
   * Rule 'Allow-ICMPv6-Forward'
   * Rule 'Allow-IPSec-ESP'
   * Rule 'Allow-ISAKMP'
   * Rule 'Allow-DHCP'
   * Rule 'Allow-DNS'
   * Rule #17
   * Rule #18
   * Rule #19
   * Rule #20
   * Forward 'lan' -> 'wan'
   * Forward 'guest' -> 'wan'
   * Forward 'wgclient' -> 'wan'
   * Forward 'lan' -> 'wgclient'
   * Forward 'guest' -> 'wgclient'
   * Forward 'securenet' -> 'wgclient'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Populating IPv6 nat table
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_lan_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_lan_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_wan_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_wan_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_guest_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_guest_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_wgclient_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_wgclient_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_securenet_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_securenet_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'prerouting_rule'
Warning: fw3_ipt_rule_append(): Can't find target 'postrouting_rule'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Populating IPv6 mangle table
   * Rule 'process_mark'
   * Rule 'process_mark_dns'
   * Rule 'process_mark_stubby'
   * Rule 'process_explict_vpn'
   * Rule 'wan_in_conn_mark'
   * Rule 'lan_in_conn_mark_restore'
   * Rule 'out_conn_mark_restore'
   * Zone 'lan'
   * Zone 'wan'
   * Zone 'guest'
   * Zone 'wgclient'
   * Zone 'securenet'
 * Set tcp_ecn to off
 * Set tcp_syncookies to on
 * Set tcp_window_scaling to on
 * Running script '/etc/firewall.user'
 * Running script '/etc/firewall.nat6'
 * Running script '/etc/firewall.swap_wan_in_conn_mark.sh'
 * Running script '/etc/firewall.vpn_client_deal_leak.sh'
 * Running script '/usr/bin/gl_block.sh'
 * Running script '/etc/firewall.vpn_server_policy.sh'
 * Running script '/etc/firewall.ethernet_ttl'
iptables: No chain/target/match by that name.
iptables v1.8.7 (legacy): Couldn't load target `ETHERNET_TTL':No such file or directory

Try `iptables -h' or 'iptables --help' for more information.
iptables: No chain/target/match by that name.
ip6tables: No chain/target/match by that name.
ip6tables v1.8.7 (legacy): Couldn't load target `ETHERNET_TTL':No such file or directory

Try `ip6tables -h' or 'ip6tables --help' for more information.
ip6tables: No chain/target/match by that name.
   ! Failed with exit code 1
 * Running script '/etc/firewall-portal.user'
   ! Failed with exit code 1

I did not touch any of the voices in error.
Is this normal?

TIA

uegia

Hello,

There seems to be no problem.

If you manually customize to configure firewall rules but do not take effect, please let us know.

Hi, so these errors are meant to be?

 * Running script '/etc/firewall.ethernet_ttl'
iptables: No chain/target/match by that name.
iptables v1.8.7 (legacy): Couldn't load target `ETHERNET_TTL':No such file or directory

Try `iptables -h' or 'iptables --help' for more information.
iptables: No chain/target/match by that name.
ip6tables: No chain/target/match by that name.
ip6tables v1.8.7 (legacy): Couldn't load target `ETHERNET_TTL':No such file or directory

Try `ip6tables -h' or 'ip6tables --help' for more information.
ip6tables: No chain/target/match by that name.
   ! Failed with exit code 1
 * Running script '/etc/firewall-portal.user'
   ! Failed with exit code 1

Thx

Uegia